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Emerald|Natural|GIA

1.51ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 7533695401

Certificate GIA 7533695401

Diamond specifications and retailer prices

From HK$18,311 HKD
As of November 6, 2026
Save HK$68,567 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$99,245 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7533695401. Listed at 13 retailers as of November 6, 2026, with a 374% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7533695401
Dimensions7.54 × 5.46 × 3.69 mm
L/W Ratio1.38
Top View
7.54 mm5.46 mm1.51 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7533695401
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$99,245 HKD|Low: HK$18,311 HKD|High: HK$99,245 HKD|Avg: HK$38,984 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2HK$18,311 HKD
Retailer 4HK$26,030 HKD
Retailer 5HK$26,203 HKD
Retailer 6HK$26,548 HKD
Retailer 7HK$28,290 HKD
Retailer 13HK$60,259 HKD
Retailer 12HK$62,040 HKD
Retailer 10HK$65,351 HKD
Retailer 9HK$69,454 HKD
Retailer 11HK$71,211 HKD
Retailer 3HK$82,163 HKD
Retailer 8HK$86,878 HKD
MOH LondonHK$99,245 HKD

27 data points across 13 retailers

13 retailersHK$18,311 HKD to HK$86,878 HKD

A
Cheapest Retailer
-
HK$18,311 HKD
B+
Retailer 2
-
HK$26,030 HKD
View
B+
Retailer 3
-
HK$26,203 HKD
View
B+
Retailer 4
-
HK$26,548 HKD
View
B+
Retailer 5
-
HK$28,290 HKD
View
B
Retailer 6
-
HK$60,259 HKD
View
B
Retailer 7
-
HK$62,040 HKD
View
B
Retailer 8
-
HK$65,351 HKD
View
B
Retailer 9
-
HK$69,454 HKD
View
B
Retailer 10
-
HK$71,211 HKD
View
B
Retailer 11
-
HK$82,163 HKD
View
B
Retailer 12
-
HK$86,878 HKD
View
Most Expensive
MOH London
02ED9C749 · Nov 2
HK$99,245 HKD
£9,961 GBP
View
Price under review
12 more retailers have this diamond
Prices start from HK$18,311 HKDSave up to HK$68,567 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Emerald
HK$18,311 HKD